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Zibo Qingxin Chemicals Co., Ltd.

Melamine, White Powder Melamine, 99.8% Melamine manufacturer / supplier in China, offering Melamine Powder 99.8%, BV Certification Main Product Caustic Soda 99% Flake, Directly Factory Price Pentaerythritol 98min and so on.

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Melamine Powder 99.8%

FOB Price: US $1,450 / Ton
Min. Order: 25 Tons
Min. Order FOB Price
25 Tons US $1,450/ Ton
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Production Capacity: 3000tons Per Month
Transport Package: 25kg/50kg Per Bag, or as Your Request.
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: Melamine
  • Quality: Industrial
  • CAS No.: 108-78-1
  • Mf: C3h8n6
  • Purity: 99.8%Min
  • Specification: BV, ISO
  • Appearance: Powder
  • Colour: White
  • Einecs No.: 203-615-4
  • Place of Origin: Shandong, China (Mainland)
  • Trademark: Qingxin
  • Origin: Shandong, China
Product Description
Melamine powder 99.8%


1.Physical properties:
White crystalline powder, innoxious, flavorless.
Relative density: 1570kg/m³
Melting point: It can be decomposed in 354¡æ under ordinary pressure.
Sublimation temperature: 300¡æ
Dissolvability: It can be dissolved in carbinol, formaldehyde, acetic acid, hot glycol, glycerin, pyridine; it is slightly dissolved in water, ethanol; it can't be dissolved in aether, benzene, and carbon tetrachloride. Its water solution presents alkalescence.

2.Chemical properties:
Melamine powder presents alkalescence, can react with various acidums to generate melamine salt. In strong acid or strong alkali liquor, melamine will hydrolyze---amido group will be slowly replaced by hydroxyl, thus generate ammeline, Cyanuric Acid and Ammelide. It can react with aldehydes to produce addition compounds. Among them, the reaction of melamine and formalin is the most important part.
 
3.Application
Melamine is mainly used to produce melamine-formaldehyde resin. 
it also used for decorating plates,amino-plastic, coherent agent, intensifier of paper currently, textile assistant, water-saving agent of cement and leater tanning agent,etc.

4.Specification

item

Standard (GB/T9567-1997)

Appearance 

white powder , no impurity 

Purity

99.8% min by sublimation

Moisture

0.1%max

PH Value

7.5-9.5

Ash

0.03max

Haze degree

30max

Color degree

20max

Melting point Degree

350-355

Iron content

1.0 ppm max

Heating capacity

0.29kcal/kg

Bulk density

800kg/m3

Sample 

Free 
 

5.Packing
melamine, Net weight 25kg, 500kg, and 1,000kg in polypropylene woven bag and inner low-pressure PE plastic bag. Also we can provide other type packaging according to customer's requirement.

6.Storage:
Kept in shady and ventilative places. Don't be stored or transported together with acid or oxidizer.

More information,pls feel free to contact with Iris.
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